Liberty is located in Dubuque County, Iowa. Liberty has a 2025 population of 642. Liberty is currently declining at a rate of 0% annually and its population has decreased by 0% since the most recent census, which recorded a population of 0 in 2020.
The average household income in Liberty is $86,980 with a poverty rate of 4.36%.The median age in Liberty is 40.2 years: 44.1 years for males, and 23.5 years for females.
Data after 2023 is projected based on recent change
The racial composition of Liberty includes 99.84% White, and smaller percentages for Two or more races and multiracial populations.
White (99.8%)
Two or more races (0.2%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 641 | 99.84% |
| Two or more races | 1 | 0.16% |
Married
Widowed
Divorced
Separated
Never Married
Liberty's average per capita income is $44,904. Household income levels show a median of $83,250. The poverty rate stands at 4.36%.
Name | Median | Mean |
|---|---|---|
| Married Families | $100,833 | - |
| Families | $85,987 | $95,507 |
| Households | $83,250 | $86,980 |
| Non Families | $19,375 | $31,281 |
Average Income
Median Household Income
Poverty Rate